Comet81P/Wild, also known as Wild 2 (pronounced "vilt two") (/ˈvɪlt/ VILT), is a comet with a period of 6.4 years named after Swiss astronomer Paul Wild
August 2013. "Comet81P/Wild 2". The Planetary Society. Archived from the original on 6 January 2009. Retrieved 20 November 2007. "Comet vital statistics"
the comet nucleus into its coma. Comets already visited are: Halley's Comet 26P/Grigg-Skjellerup Tempel 1 (also hit with impactor) 19P/Borrelly 81P/Wild
C/2020 F3 (NEOWISE) or Comet NEOWISE is a long period comet with a near-parabolic orbit discovered on March 27, 2020, by astronomers during the NEOWISE